000 00255nam a2200109Ia 4500
008 240421s9999 xx 000 0 und d
100 _aPathak, P.D
245 0 _aShiksha Manovighyan
260 _aAgra
_bVinod Pustak Mandir
300 _a611p.
942 _cBK
999 _c11273
_d11273